diff --git a/backport-libbpf-Support-detecting-and-attaching-of-writable-t.patch b/backport-libbpf-Support-detecting-and-attaching-of-writable-t.patch
deleted file mode 100644
index dc6f17e1a50fa6002b599f98b37452deecd39cad..0000000000000000000000000000000000000000
--- a/backport-libbpf-Support-detecting-and-attaching-of-writable-t.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 4d32ba754a242fb31827923c4a6f051063b32fea Mon Sep 17 00:00:00 2001
-From: Hou Tao <houtao1@huawei.com>
-Date: Mon, 4 Oct 2021 17:48:56 +0800
-Subject: [PATCH] libbpf: Support detecting and attaching of writable
- tracepoint program
-
-Program on writable tracepoint is BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE,
-but its attachment is the same as BPF_PROG_TYPE_RAW_TRACEPOINT.
-
-Signed-off-by: Hou Tao <houtao1@huawei.com>
-Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
-Link: https://lore.kernel.org/bpf/20211004094857.30868-3-hotforest@gmail.com
----
- src/libbpf.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/src/libbpf.c b/src/libbpf.c
-index d9ece93..02e9d33 100644
---- a/src/libbpf.c
-+++ b/src/libbpf.c
-@@ -6894,6 +6894,10 @@ static const struct bpf_sec_def section_defs[] = {
- 		.attach_fn = attach_raw_tp),
- 	SEC_DEF("raw_tp/", RAW_TRACEPOINT,
- 		.attach_fn = attach_raw_tp),
-+	SEC_DEF("raw_tracepoint.w/", RAW_TRACEPOINT_WRITABLE,
-+		.attach_fn = attach_raw_tp),
-+	SEC_DEF("raw_tp.w/", RAW_TRACEPOINT_WRITABLE,
-+		.attach_fn = attach_raw_tp),
- 	SEC_DEF("tp_btf/", TRACING,
- 		.expected_attach_type = BPF_TRACE_RAW_TP,
- 		.is_attach_btf = true,
--- 
-2.29.2
-
diff --git a/libbpf.spec b/libbpf.spec
index 4ae9a5ccc7f59b901e004b7433c529674a059af2..a965fd662ed9307369822a96299f0f778ab4f47a 100644
--- a/libbpf.spec
+++ b/libbpf.spec
@@ -1,10 +1,10 @@
 %global githubname   libbpf
-%global githubver    0.1.1
+%global githubver    0.3
 %global githubfull   %{githubname}-%{githubver}
 
 Name:           %{githubname}
 Version:        %{githubver}
-Release:        2
+Release:        1
 Summary:        Libbpf library
 
 License:        LGPLv2 or BSD
@@ -12,7 +12,6 @@ URL:            https://github.com/%{githubname}/%{githubname}
 Source:         https://github.com/%{githubname}/%{githubname}/archive/v%{githubver}.tar.gz
 BuildRequires:  gcc elfutils-libelf-devel elfutils-devel
 
-Patch6000:	backport-libbpf-Support-detecting-and-attaching-of-writable-t.patch
 
 # This package supersedes libbpf from kernel-tools,
 # which has default Epoch: 0. By having Epoch: 1
@@ -27,7 +26,6 @@ ABI.
 %package devel
 Summary:        Development files for %{name}
 Requires:       %{name} = 2:%{version}-%{release}
-Requires:       kernel-headers >= 5.4.0-1
 
 %description devel
 The %{name}-devel package contains libraries header files for
@@ -53,7 +51,7 @@ developing applications that use %{name}
 %make_install -C ./src %{make_flags}
 
 %files
-%{_libdir}/libbpf.so.0.1.0
+%{_libdir}/libbpf.so.0.3.0
 %{_libdir}/libbpf.so.0
 
 %files devel
@@ -65,6 +63,9 @@ developing applications that use %{name}
 %{_libdir}/libbpf.a
 
 %changelog
+* Tue Aug 23 2022 hujiawang<hujiawang1@huawei.com> - 2:0.3-1
+- updata libbpf v0.1.1 to v0.3
+
 * Wed Nov 10 2021 Lv Ying<lvying6@huawei.com> - 0.1.1-2
 - support detecting and attaching of writable tracepoint program
   https://lore.kernel.org/bpf/20211004094857.30868-3-hotforest@gmail.com
diff --git a/v0.1.1.tar.gz b/v0.1.1.tar.gz
deleted file mode 100644
index 5a24c581793695b36dcb112ce836ce6c54f2fd51..0000000000000000000000000000000000000000
Binary files a/v0.1.1.tar.gz and /dev/null differ
diff --git a/v0.3.tar.gz b/v0.3.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..dc95de423876f1c8ed0fe8ca6c52c020884e4cea
Binary files /dev/null and b/v0.3.tar.gz differ